Fraser Broth (Base II Modified)

Half Fraser broth is used for the selective and differential (primary enrichment broth) enrichment of Listeria monocytogenes and of Listeria spp in food products, according to the Standard NF EN ISO 11290-1.
The media is also used in the context of alternative rapid methods for the detection and enumeration of Listeria monocytogenes or Listeria spp.

Ready-to-use medium:
BM01608 – 10 vials of 225 mL
BM13308 – 3 flexible bags of 3 L
BM13408 – 2 flexible bags of 5 L
BM18808 – 40 flexible bags of 5 L (carton)

Dehydrated media FRASER base II:
BK133HA – 500 g bottle
BK133GC – 5 kg drum

Dehydrated media complete Half-Fraser :
BK215HA – 500 g bottle
BK215GC – 5 kg drum

Half-Fraser + Tween® 80 (10g/L) ready-to-use media:
BM21208 – 3 flexible bags of 3 L

Half FRASER selective supplement:
BS03008 – 10 vials qsp 500 mL
BS03208 – 8 vials qsp 2,25 L

Half FRASER dehydrated media base (without ferric ammonium citrate):
BK173HA – 500 g bottle
BK173GC – 5 kg drum

Sterile 5% solution Ferric ammonium citrate:
BS05908 – 10 vials of 90 mL
BS06208 – 7 tubes of 10 mL